
import java.util.*;

public class Hello{
    public static void main(String[] args) {
        Scanner input =new Scanner(System.in);
		System.out.println("青山与企业:");
>>>>>>> c9241f8451d0b7c7f11de45d8a6e669238022fb0
        String str=input.next();
        System.out.println("str");
    }
}